Method for transmitting data, terminal device and network device

A terminal device, wherein the terminal device comprises a processor, a transceiver and a memory, wherein:

• the transceiver is configured to receive, on a first time domain unit, a control channel transmitted by a network device, wherein the control channel carries resource indication information, the resource indication information comprises a first bit field and a second bit field, the first bit field indicates a second time domain unit for transmitting a data channel scheduled by the control channel, the second bit field indicates at least one time domain symbol occupied by the data channel in the second time domain unit, and the time domain unit comprises a plurality of time domain symbols;
• wherein the memory has executable instructions stored thereon that when executed by the processor cause the processor to:
• when a value on the second bit field belongs to a first value set, determine that the at least one time domain symbol refers to all time domain symbols in a first symbol set;
• and, when the value on the second bit field belongs to a second value set, determine that the at least one time domain symbol refers to a time domain symbol in a second symbol set corresponding to the value on the second bit field, wherein the second value set does not overlap with the first value set;
• and
• wherein the transceiver is further configured to transmit the data channel with the network device on the at least one time domain symbol in the second time domain unit.